尾矿坝排水管的反滤、淤堵试验研究

摘要

In this paper, the filter and silt test of pervious pipe s whichdrafted to use as drainpipes in mine tailings dam are performed. Based o n analyzing the test data, the filter and silt characteristics of filter cloth a t the pipes' sides are confirmed, and also the feasibility on this kind of per vious pipes using to drain in mine tailings dam is judged.%通过对拟用做尾矿坝排水管的透水管进行反滤、淤堵性能试验，确定该管侧壁滤布在尾矿砂中的反滤和淤堵特性，并对其用于尾矿坝坝体排水的可行性进行判定。